package com.yvtong.Servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.yvtong.Service.Guanyv2Manager;
import com.yvtong.Service.GuanyvManager;
import com.yvtong.entity.Guanyv;
import com.yvtong.entity.Guanyv2;
import com.yvtong.util.Result;

/**
 * Servlet implementation class ChaxunGuanyv2
 */
@WebServlet("/ChaxunGuanyv2")
public class ChaxunGuanyv2 extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ChaxunGuanyv2() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		String pageS = request.getParameter("page");
		int page = 0;
		if (pageS != null && !pageS.equals("")) {
			page = Integer.parseInt(pageS);
		} 

		String limitS = request.getParameter("limit");
		int limit = 0;
		if (limitS != null && !limitS.equals("")) {
			limit = Integer.parseInt(limitS);
		} 

		Guanyv2Manager m = new Guanyv2Manager();
		ArrayList<Guanyv2> list = m.query(page, limit);
		int count = m.count();
		response.setContentType("text/json");
		response.setCharacterEncoding("UTF-8");
		Result r = new Result(count, list);
		PrintWriter out = response.getWriter();
		out.print(r.toJson());
		out.flush();
		out.close();
		}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
